In my feature comparison table I show which website builders you let design a website from scratch— and there are a handful. Of those I would recommend Wix. Wix is an excellent, highly customizable website builder. It can be a bit overwhelming with the amount of options it provides— but that's exactly what you want if you're designing a theme from scratch.

Several of the services included here offer free options, too. If you choose that path, however, your site will include branding from the provider, which will necessarily make your site less impressive to savvy surfers—and shoppers. Free offerings vary greatly in the amount of storage and bandwidth they allow, so read the small print to find out how much you get with each provider. Weebly, Wix, and WordPress.com are among the most generous with their free offerings, if that's the way you want to go.
BlueGriffon has a few paid versions of their product, but their free version offers the essential tools you’ll need for designing web pages. It’s one of three WYSIWYG editors on our list, and, according to their website, it’s “officially recommended by the French Government as the Web Authoring Tool for the French Administration.” So if you trust French admins’ taste in HTML editors, this is the tool for you!
Many of the top website builders support free trial options for potential customers. Some even allow a site to remain free, though with limited function and heavy branding. So, if you aren’t sure which platform is right for you, then consider starting trials with more than one. This allows you to experience the website builders simultaneously and can make a direct comparison easier. Then, as you find that certain website builders don’t meet your needs, simply remove them from contention.
Each listing need to be able to display a few photos of their properties, maybe an optional video of their property as well as a brief description of their properties details, size, asking prices, contact numbers n email, etc. Potential buyers or tenants who viewed these listings online will contact these owners directly. Need an option to charge a small fee for listings later when site is widely accepted.
The GNU system contains all of the official GNU software packages (which are listed below), and also includes non-GNU free software, notably TeX and the X Window System. Also, the GNU system is not a single static set of programs; users and distributors may select different packages according to their needs and desires. The result is still a variant of the GNU system.
SeaMonkey is an open source “all-in-one internet application suite” that includes a browser, mail, chat, and web development tools, including an HTML editor. So those only looking for an HTML editor might want to check out another system on our list. But for developers looking for full-on internet experience, SeaMonkey might be worth a try. The project is powered by Mozilla and, thus, uses a lot of the same source code as Firefox and Thunderbird. It was last updated in July 2017.
Wix covers the broad spectrum of web design needs, irrespective of the expertise level you have. Even though, the website builder has a free plan that never expires, it still makes sense to upgrade to the paid subscription to get the most out of the system features. The minimum paid plan will cost you $4.50/mo, while the rest of the plans are also quite affordable for everyone.
But you’re right in that some of these drag and drop website builders don’t have export functions. The main reason is that once the websites leave their proprietary platform where they enable you to build websites without coding (drag & drop), then the drag and drop features won’t work anymore. It’s their proprietary software that enable users to use their own tools.